Maintenance on CanadaBuys

The CanadaBuys website and SAP Ariba will be down for scheduled maintenance at the times listed below. We apologize for any inconvenience. 

  • CanadaBuys on Friday, December 13 from 7:00 pm until December 14 7:00 am (Eastern Time)
  • SAP Ariba on Saturday, December 14 from 7:00 pm until 11:00 pm (Eastern Time)   

SAP Ariba Discovery issue

SAP Ariba Discovery is having a delay with some RFXs and intermittent issues with the posting time in Ariba Discovery. We apologize for any inconvenience that this may have caused. 

If your tender is impacted, please contact the CanadaBuys Service Desk for assistance. 

Tender opportunities

Browse the list of tender opportunities and sign up for notifications to stay up to date. To download contracting information posted on CanadaBuys and contract history: 


Notice categories:

10 of 25929
List of tender notices. The columns are sortable in ascending and descending order.
Title Category Open/amendment date Closing date Organization
Atlassian Software Solutions Goods 2023/02/01 2023/02/15 Shared Services Canada
Software Asset Management Software Solution Goods 2017/02/27
Amended
2017/03/07 Shared Services Canada
Software as a Service backup solution Services 2024/11/04
Amended
2024/11/04 Housing, Infrastructure and Communities…
Accounting and Procurement Software Solution and Implementation 2022/06/27 2022/07/25 BC Infrastructure Benefits Inc
Software Solution PLM Services related to goods, Goods 2014/12/12
Amended
2014/12/23 Canadian Space Agency
Integrated Scanning Software Solution RFI Goods 2017/03/21
Amended
2017/03/21 Canada Revenue Agency
Data Analysis Software Solution Goods 2014/12/12 2015/01/16 Canada Revenue Agency
Emergency Mass Notification Software Solution (EMNSS) Goods 2020/05/26
Amended
2020/05/29 Canada Revenue Agency
Software Solution for a Invoicing System Goods 2013/05/30
Amended
2012/07/10 Transport Canada
Due Diligence Services for Venture Ontario 2024/09/12
Amended
2024/09/12 Venture Ontario
Displaying 1 - 10 of
10 of 87267
87267
List of award notices. The columns are sortable in ascending and descending order.
Title Category Award/amendment date Closing date Organization
E60ZR-181639-002 Amend 003 - TBIPS Professional Services - CALIAN LTD.,… Services 2024/11/29
Amended
2026/10/17 Department of Public Works and Government…
Proservices SA - NORTAK SOFTWARE LTD. Services 2024/11/07
Amended
2028/07/04 Department of Public Works and Government…
W6369-17P5LA-001-IPS Amend 003 - Tier 2 Informatics Professional Ser -… Services 2020/04/30 2024/12/31 Department of National Defence (DND)
W6369-17P5LA-004-IPS Amend 003 - Tier 2 Informatics Professional Ser -… Services 2020/04/30 2024/12/31 Department of National Defence (DND)
Amend 002 - Business Management Services - Makwa Resourcing Inc., TPG… Services 2024/10/16
Amended
2026/01/07 Correctional Service of Canada (CSC)
Project Management Services - COLLIERS PROJECT LEADERS INC., TIREE… Services 2024/07/24
Amended
2025/11/16 Department of Foreign Affairs, Trade and…
Amend 009 - PMSS-PPB RECAP - COLLIERS PROJECT LEADERS INC., TIREE… Services 2023/05/04
Amended
2025/03/31 Department of Public Works and Government…
Amend 002 - IM-IT Services - WS2 - Makwa Resourcing Inc., TPG Technology… Services 2024/10/16
Amended
2026/01/05 Correctional Service of Canada (CSC)
Proservices SA - Makwa Resourcing Inc., TPG Technology Consulting Ltd,… Services 2024/11/07
Amended
2028/07/04 Department of Public Works and Government…
AMD 010 - Consulting Services - COLLIERS PROJECT LEADERS INC., TIREE… Services 2024/11/13
Amended
2026/11/16 Department of Public Works and Government…
50 of 413118
List of contract history information. The columns are sortable in ascending and descending order.
Company name Contract number Organization Award/amendment date Contract / Amendment value
DWP Solutions Inc., Nortak Software Ltd., in JOINT VENTURE EN578-055605/739/EI Public Works and Government Services… 2015/06/23 CAD 0.00
DWP Solutions Inc., Nortak Software Ltd., in JOINT VENTURE EN578-055605/739/EI Public Works and Government Services… 2015/06/29 CAD 0.00
DWP Solutions Inc., Nortak Software Ltd., in JOINT VENTURE EN578-055605/739/EI Public Works and Government Services… 2014/09/16 CAD 0.00
CALIAN LTD., DWP SOLUTIONS INC. , IN JOINT VENTURE EN578-170432/389/EI Public Works and Government Services… 2019/08/13 CAD 0.00
CALIAN LTD., DWP SOLUTIONS INC. , IN JOINT VENTURE EN578-172134/024/EI Public Works and Government Services… 2018/05/16 CAD 0.00
CALIAN LTD., DWP SOLUTIONS INC. , IN JOINT VENTURE EN578-170432/389/EI Public Works and Government Services… 2017/06/30 CAD 0.00
CALIAN LTD., DWP SOLUTIONS INC. , IN JOINT VENTURE EN578-172134/024/EI Public Works and Government Services… 2017/01/09 CAD 0.00
CALIAN LTD., DWP SOLUTIONS INC. , IN JOINT VENTURE E60ZR-181639/002/EL Public Works and Government Services… 2022/12/06 CAD 6,628,944.56
CALIAN LTD., DWP SOLUTIONS INC. , IN JOINT VENTURE W6369-17P5LA/001/IPS Department of National Defence 2022/11/20 CAD 4,214,818.00
CALIAN LTD., DWP SOLUTIONS INC. , IN JOINT VENTURE E60ZR-173104/004/EL Public Works and Government Services… 2022/02/11 CAD 2,768,662.00
CALIAN LTD., DWP SOLUTIONS INC. , IN JOINT VENTURE W6369-17P5LA/001/IPS Department of National Defence 2020/04/30 CAD 12,237,294.00
CALIAN LTD., DWP SOLUTIONS INC. , IN JOINT VENTURE E60ZR-173104/004/EL Public Works and Government Services… 2020/04/29 CAD 2,542,006.00
CALIAN LTD., DWP SOLUTIONS INC. , IN JOINT VENTURE E60ZR-173104/004/EL Public Works and Government Services… 2020/02/20 CAD 686,167.00
CALIAN LTD., DWP SOLUTIONS INC. , IN JOINT VENTURE W6369-17P5LA/004/IPS Department of National Defence 2022/11/20 CAD 3,707,323.00
CALIAN LTD., DWP SOLUTIONS INC. , IN JOINT VENTURE E60ZR-173104/004/EL Public Works and Government Services… 2021/03/11 CAD 809,547.00
CALIAN LTD., DWP SOLUTIONS INC. , IN JOINT VENTURE E60ZT-180027/198/ZT Public Works and Government Services… 2021/02/22 CAD 0.00
CALIAN LTD., DWP SOLUTIONS INC. , IN JOINT VENTURE W6369-17P5LA/004/IPS Department of National Defence 2020/11/30 CAD 13,674,632.00
CALIAN LTD., DWP SOLUTIONS INC. , IN JOINT VENTURE W6369-17P5LA/001/IPS Department of National Defence 2020/11/30 CAD 16,452,112.00
CALIAN LTD., DWP SOLUTIONS INC. , IN JOINT VENTURE W6369-17P5LA/004/IPS Department of National Defence 2020/04/30 CAD 9,967,309.00
CALIAN LTD., DWP SOLUTIONS INC. , IN JOINT VENTURE E60ZR-181639/002/EL Public Works and Government Services… 2019/10/18 CAD 4,727,887.00
CALIAN LTD., DWP SOLUTIONS INC. , IN JOINT VENTURE E60ZR-173104/004/EL Public Works and Government Services… 2018/03/29 CAD 2,428,641.00
CALIAN LTD., DWP SOLUTIONS INC., IN JOINT VENTURE E60ZR-181639/002/EL Department of Public Works and Government… 2024/11/29
Amended
CAD 1,901,057.59
CALIAN LTD., DWP SOLUTIONS INC., IN JOINT VENTURE E60ZR-181639/002/EL Department of Public Works and Government… 2024/09/10
Amended
CAD 1,901,057.59
MNP LLP, NORTAK SOFTWARE LTD., in joint venture EN578-170432/500/EI Public Works and Government Services… 2019/09/19 CAD 0.00
MNP LLP, NORTAK SOFTWARE LTD., in joint venture EN578-170432/500/EI Public Works and Government Services… 2019/08/13 CAD 0.00
CSI Consulting Inc., DWP Solutions Inc., Komokoa Corporation in Joint… W2213-050347/056/ZM Department of National Defence 2012/10/22 CAD 0.00
CSI Consulting Inc., DWP Solutions Inc., Komokoa Corporation in Joint… W2213-050347/056/ZM Department of National Defence 2012/02/08 CAD 0.00
CSI Consulting Inc., DWP Solutions Inc., Komokoa Corporation in Joint… W2213-050347/056/ZM Department of National Defence 2010/11/16 CAD 0.00
CSI Consulting Inc., DWP Solutions Inc., Komokoa Corporation in Joint… W2213-050347/056/ZM Department of National Defence 2010/10/29 CAD 0.00
CSI Consulting Inc., DWP Solutions Inc., Komokoa Corporation in Joint… W2213-050347/056/ZM Department of National Defence 2010/09/02 CAD 0.00
CSI Consulting Inc., DWP Solutions Inc., Komokoa Corporation in Joint… W2213-050347/056/ZM Department of National Defence 2009/03/02 CAD 0.00
NORTAK SOFTWARE LTD. E60ZT-180027/195/ZT Department of Public Works and Government… 2024/11/07
Amended
CAD 0.00
NORTAK SOFTWARE LTD. E60ZT-180027/195/ZT Department of Public Works and Government… 2024/02/13
Amended
CAD 0.00
NORTAK SOFTWARE LTD. A0134-174430/001/XL INDIGENOUS AND NORTHERN AFFAIRS CANADA 2020/03/12 CAD 40,471.00
NORTAK SOFTWARE LTD. A0134-174430/001/XL INDIGENOUS AND NORTHERN AFFAIRS CANADA 2019/03/25 CAD 40,471.00
NORTAK SOFTWARE LTD. A0134-174430/001/XL INDIGENOUS AND NORTHERN AFFAIRS CANADA 2018/08/27 CAD 40,471.00
NORTAK SOFTWARE LTD. A0134-174430/001/XL INDIGENOUS AND NORTHERN AFFAIRS CANADA 2022/02/28 CAD 40,471.00
NORTAK SOFTWARE LTD. A0134-174430/001/XL INDIGENOUS AND NORTHERN AFFAIRS CANADA 2021/03/31 CAD 10,865.00
NORTAK SOFTWARE LTD. A0134-174430/001/XL INDIGENOUS AND NORTHERN AFFAIRS CANADA 2020/03/12 CAD 40,471.00
NORTAK SOFTWARE LTD. A0134-174430/001/XL INDIGENOUS AND NORTHERN AFFAIRS CANADA 2019/04/01 CAD 34,493.00
TPG Tech Consulting Ltd,Amita Corp,DWP Sols. Inc,Komokoa Corp,Nortak… W2213-050347/034/ZM Department of National Defence 2010/09/17 CAD 0.00
CALIAN LTD., DWP SOLUTIONS INC., IN JOINT VENTURE W6369-17P5LA/001/IPS Department of National Defence (DND) 2020/04/30 CAD 1,917,959.11
CALIAN LTD., DWP SOLUTIONS INC., IN JOINT VENTURE W6369-17P5LA/004/IPS Department of National Defence (DND) 2020/04/30 CAD 702,705.39
NORTAK SOFTWARE LTD. G9277-090001/002/ZM Employment and Social Development Canada 2011/08/11 CAD 100,170.00
NORTAK SOFTWARE LTD. G9277-090001/002/ZM Employment and Social Development Canada 2011/03/31 CAD 98,506.00
NORTAK SOFTWARE LTD. G9277-090001/002/ZM Employment and Social Development Canada 2012/03/26 CAD 222,180.00
NORTAK SOFTWARE LTD. G9277-090001/002/ZM Employment and Social Development Canada 2011/03/04 CAD 23,504.00
DWP SOLUTIONS INC., CSI CONSULTING INC, KOMOKOA CORPORATION, TPG… W2213-050347/055/ZM Department of National Defence 2012/10/22 CAD 0.00
DWP SOLUTIONS INC., CSI CONSULTING INC, KOMOKOA CORPORATION, TPG… W2213-050347/055/ZM Department of National Defence 2012/02/08 CAD 0.00
DWP SOLUTIONS INC., CSI CONSULTING INC, KOMOKOA CORPORATION, TPG… G9378-100006/001/ZM Employment and Social Development Canada 2011/03/31 CAD 172,274.00

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